```html
<div style="text-align:center;" class="demo-block" id="countup-demo1">
  <lx-countup
    v-model="startValue"
    :end-val="1388"
    :duration="4"
    class="demo1"
  ></lx-countup>
  <br>
  <lx-countup
    :end-val="88.88"
    :duration="3"
    :decimals="2"
    class="demo1"
  ></lx-countup>
</div>

<script>
// Countup.md
new Vue({
  el: '#countup-demo1',
  data: {
    startValue: 1
  }
})
</script>

<style>
.demo1 {
  font-family: 'Source Sans Pro', Helvetica, Arial, sans-serif;
  font-size: 8em;
  color: #04BE02;
}
</style>
```